PACCAR Parts has launched a range of lightweight, flexible solar panels designed for installation on truck cabs, trailers, and other vehicle bodies. The panels continuously charge the battery using solar energy, aiming to reduce fuel consumption, CO₂ emissions, and wear on the dynamo and battery.
The solar panels are available in two sizes. The smaller version measures 110 x 30 cm, weighs 700 g, and generates 55 Wp of power from 16 cells. The larger version, at twice the size, weighs 1.3 kg and delivers 110 Wp from 32 cells. Both models are self-adhesive and flexible enough to conform to curved surfaces such as cab roofs or spoilers.
A combination of one large and one small panel can be installed on most truck cabs, while trailers and rigid bodies with hard surfaces can accommodate multiple panels. The energy generated is fed through a converter to the battery, where it is stored or used immediately in the cab.
According to PACCAR Parts, the panels allow drivers to use electrical accessories while parked without needing to start the engine, reducing fuel consumption and emissions. The effectiveness of the system depends on daylight availability and energy usage in the cab.
The solar panels are available at more than 1,100 DAF dealers and service points, where installation is also offered.